//  FactorialKL.java  (c) 2004 Kari Laitinen

//  http://www.naturalprogramming.com

//  2005-03-27  File created.
//  2005-03-27  Last modification.

import java.util.* ;

class FactorialKL
{
   static void print_factorial( int given_integer ) 
   {
      System.out.print( "\n The factorial of "  +  given_integer
                  +  " is "  +  given_integer  +  "! = " ) ;

      int  calculated_factorial  =  1  ;

      while ( given_integer  >  1 )
      {
         calculated_factorial  =  calculated_factorial  *  given_integer ;

         System.out.print( given_integer  +  "*" ) ;

         given_integer  --  ;
      }

      System.out.print(  "1 = "  +  calculated_factorial ) ;
   }


   public static void main( String[] not_in_use )
   {
      Scanner keyboard = new Scanner( System.in ) ;

      int  integer_from_keyboard ;
      System.out.print( "\n Type in a positive integer: " ) ;
      integer_from_keyboard = keyboard.nextInt();
      print_factorial( integer_from_keyboard ) ;
   }
}